21236+1717

  • Unique Name: 21236+1717HU 369
  • RA: 21 23 33.74
  • Dec: +17 16 52.2
  • Discoverer: HU
  • Discoverer Number: 369
  • Components:
  • First year: 1901
  • Last year: 2008
  • Observations: 5
  • First position angle: 13
  • Last position angle: 16
  • First separation: 1.4
  • Last separation: 1.0
  • Mag first component: 9.4
  • Mag second component: 13.3
  • Spectral type: F8
  • Primary proper motion RA: -9
  • Primary proper motion DEC: 22
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +16 4523
  • Notes:
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